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config/companion_libs/mpfr.in
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Thu Jan 24 22:21:19 2013 +0100 (2013-01-24)
changeset 3174 239ea86a47f6
parent 2957 3e2f2100a76d
child 3208 c92461167049
permissions -rw-r--r--
cc/gcc: remove 'sub-level' version form symbols

Now we use defconfig files to store the samples, we have to be a bit more
conservatives in the symbols names, so as to avoid gigantic version bumps
when updating sub-level versions from a package.

For example (using fictitious versions):
- in crosstool-NG 1.17.0, we choose:
- latest gcc is gcc-linaro-4.7-2012.10, which is the default for the
choice in the menuconfig
- gcc-linaro-4.6-2012.10 is selected
- so, sample has an explicit symbol for the selected gcc version, as it
is not the default
- we update to crosstool-NG 1.18.0:
- latest gcc version is gcc-linaro-4.7-2013.01
- gcc-linaro-46 has been updated to gcc-linaro-4.6-2013.01
- as the sample now has no *valid* symbol to set the gcc version, the
default is used, while we would have expected to still use the 4.6
release from linaro, not the 4.7

Get rid of sub-level (ie. the third digit sequence in versions) from the
symbols for linaro versions.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 # GMP options

     2 

     3 choice

     4     bool

     5     prompt "MPFR version"

     6 # Don't remove next line

     7 # CT_INSERT_VERSION_BELOW

     8 

     9 config MPFR_V_3_1_0

    10     bool

    11     prompt "3.1.0"

    12 

    13 config MPFR_V_3_0_1

    14     bool

    15     prompt "3.0.1"

    16 

    17 config MPFR_V_3_0_0

    18     bool

    19     prompt "3.0.0"

    20 

    21 config MPFR_V_2_4_2

    22     bool

    23     prompt "2.4.2"

    24 

    25 config MPFR_V_2_4_1

    26     bool

    27     prompt "2.4.1"

    28 

    29 config MPFR_V_2_4_0

    30     bool

    31     prompt "2.4.0"

    32 

    33 endchoice

    34 

    35 config MPFR_VERSION

    36     string

    37 # Don't remove next line

    38 # CT_INSERT_VERSION_STRING_BELOW

    39     default "3.1.0" if MPFR_V_3_1_0

    40     default "3.0.1" if MPFR_V_3_0_1

    41     default "3.0.0" if MPFR_V_3_0_0

    42     default "2.4.2" if MPFR_V_2_4_2

    43     default "2.4.1" if MPFR_V_2_4_1

    44     default "2.4.0" if MPFR_V_2_4_0
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